For 5G Throughput Troubleshooting & Analysis, check out the complete playlist below :) 🌐5G Throughput Troubleshooting 💡kzbin.info/aero/PL4OXTttOk9WicLl6wjKxIyCEc6iDjCFq8
@praveenchakravarthy5873 Жыл бұрын
I had some confusion in these 2 throughputs form long time, its very much clear now , Thanks! keep posting more .
@OurTechPlanet Жыл бұрын
Thanks for the comment. It is great to hear that we could help :)
@amirzebbadshah72812 жыл бұрын
Asked everyone in office to subscribe your channel for quality contents.
@OurTechPlanet2 жыл бұрын
Thanks a lot! This is the best way to support us and our efforts :)
@ittraininggurus54422 жыл бұрын
Brilliant analysis 👌🏻
@OurTechPlanet2 жыл бұрын
Thanks
@maheshlovewanshi48406 ай бұрын
Nice one🎉
@OurTechPlanet6 ай бұрын
Thanks 🔥
@robbcs3880 Жыл бұрын
Great video. Questions: 1. What is the threshold to consider a slot full or it does not matter and it is always excluded if is not totally full? , and 2. when one occupies more data in the slot the UE time is considered as 1 and not 2 (min 14:27)?
@OurTechPlanet Жыл бұрын
1. Yes, if the slot is not totally full , it is not considered 2. The UE times was considered as 1 because, for the other UE, it was the last slot. So Last Slot definition is applied per UE.
@paperplane99572 жыл бұрын
Great videos as always. Can you also make layer 3 analysis via Actix for 4G mobility b/w 3G and 5G
@OurTechPlanet2 жыл бұрын
Yeah it can be done, the problem is to get hold of the log files. It is not easy to get free drive test log files to use.
@ArunK-ix2ol Жыл бұрын
Nice Bro
@OurTechPlanet Жыл бұрын
Thanks
@stojancvorovic9219 Жыл бұрын
Question: Same definitions are used for UE and Cell Thp. by 3GPP for LTE too?
@OurTechPlanet Жыл бұрын
Yeah, the theory is pretty similar.
@nitsr60532 жыл бұрын
14:24 in the second last slot , even though two UEs data are present but TIME(UE THP) is equal to 1.why ?
@OurTechPlanet2 жыл бұрын
That is because for the orange UE, it is the last TTI. And last TTI for a UE is not pegged in the throughput KPI as per 3GPP.
@pawanagarwal4307 Жыл бұрын
@@OurTechPlanet ok but you have also mentioned that if any slot is not full we will not take that slot into account for ue throughout like here 9 kb is used by ue1 and rest 1kb we are not taking into account due to second ue last tti. so do we include that 9kb slot to calculate ue throughput or not..?
@OurTechPlanet Жыл бұрын
@@pawanagarwal4307 Yes, good catch Pawan. We will take 9KB into account for UE THP as it was not last TTI for UE1.
@deepanbhattacharyya60662 жыл бұрын
For all examples volume in KB but how come Thrp. in Mbps??
@OurTechPlanet2 жыл бұрын
The examples are in KBs but the time in examples is also in slots and each slot is 1 millisecond. So, the end throughput result would be kilo bits per millisecond. To convert this into mbps, we convert kilo bits to mega bits by dividing by 1000 and we convert milliseconds to seconds by multiplying by 1000 so end result is that kilo bits per milliseconds = mega bits per second
@lokeshslw29 күн бұрын
Cell throughput considers retransmission slots?
@m.karthikeyan6482 Жыл бұрын
🙏🙏🙏🙏🙏 excellent
@OurTechPlanet Жыл бұрын
Thanks
@swarnban8634 Жыл бұрын
Why in 9th slot when gNB transmits 1 KB to UE 2 and 9 KB to UE 2, when don't consider time as 2, is there any reason(threshold) something....?
@OurTechPlanet Жыл бұрын
because it is last slot for UE2 and last slot is not pegged in time for user throughput
@sauminkotadia75172 жыл бұрын
Is same concept & logic applied to LTE Cell & User Throughput consideration?
@OurTechPlanet2 жыл бұрын
Yes , more or less, the concept is similar!
@Elliot_97 Жыл бұрын
Great video! I'm doing a project for a 5G satellite constellation design, and I'm struggling to estimate how much actual usable/sellable data I can get from my total transmittable data. I don't have a background in telecommunications engineering, (this is for a space engineering Master's program). So if my link can support 1Gbit/s of information for example, how can I work out what %of that will be taken up by headers, and retransmissions etc. I know it likely depends on a lot of things, but all I need at this stage is to find a rough estimate. Thanks
@OurTechPlanet Жыл бұрын
This will depend on the protocol and configuration being used but if we are using TCP then we will have an IP header and a TCP header and usually this would amount to around 40 bytes per packet.
@Elliot_97 Жыл бұрын
@@OurTechPlanet Thanks for the response! When I search 5G protocol stack, it doesn't seem to involve TCP/IP, but rather MAC, RLC, PDCP, SDAP. Or am I misunderstanding something? Maybe a better way of putting my question: How can I estimate or model the header/overhead as a % of the average packet size? Thankyou for your time.
@OurTechPlanet Жыл бұрын
@@Elliot_97 Actually 5G is a medium which carries application packets. Application packets are based on application protocol and as I gave an example of TCP/IP which is one of the common protocols. The biggest header is usually the TCP/IP. The PDCP/RLC headers are too small in comparison.
@hellomr43522 ай бұрын
How is Potential Throughput different than these two ?
@OurTechPlanetАй бұрын
What do you mean by "Potential Throughput"?
@coolmunzir2 жыл бұрын
1. By not slot not fully utilized you mean that Last TTI in simpler terms and in that WhatsApp Message example every transmission is like one TTI/Last TTI? 2. A rather common query, when a Cell is split (Twin Beam), Cell Throughput usually decreases, is it because data is divided between cells but time consumed is same so numerator becomes small?
@OurTechPlanet2 жыл бұрын
For the first one, the answer is Yes For the second one, I am not really sure about this one.